Best RV entry doors

Start with the AP Products 26" x 78" square entrance door. It's a complete pre-hung unit — door, frame and screen — in polar white, the size most travel trailers and toy haulers use, and it's the one I'd fit if your rough opening matches.

Who the others suit:

• Lippert radius door (24" x 70") — motorhomes and campers with a curved-top opening; motorized, right-hinge.
• AP Products 24" x 72" and 26" x 72" — narrower or shorter openings; the 24" is the common small-trailer size.
• AP Products 32" x 72" — wider openings, for a roomier step-through.
• Teardrop and 30" x 36" doors — teardrop builds and side-entry hatches rather than a full walk-in door.

Measure your rough opening (width x height) and check hinge side before ordering — that decides it more than anything else.